6440528042 (number)

6440528042 is an even 10-digits composite number following 6440528041 and preceding 6440528043. In scientific notation, it is written as 6.440528042 × 10^9. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 2971004400 positive integers (up to 6440528042) that are relatively prime to 6440528042.

Interesting facts

Basic properties

Name

Name six billion four hundred forty million five hundred twenty-eight thousand forty-two

Notation

Scientific notation 6.440528042 × 10^9
Engineering notation 6.440528042 × 10^9

Prime Factorization of 6440528042

Prime Factorization 2 × 13 × 1951 × 126967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6440528042
Product of the distinct prime numbers

The prime factorization of 6440528042 is 2 × 13 × 1951 × 126967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 93, 64, 725, 457, 6783, 3396, 94209, 28217, 161812, 988148, 7371535, 8327042, 34036390, 30987150, 811604706, 356476818, 4143693014, 6792323564

Basic calculations (n = 6440528042)

Multiplication

n×y
n×2 12881056084
n×3 19321584126
n×4 25762112168
n×5 32202640210

Division

n÷y
n÷2 3220264021
n÷3 2146842680.6667
n÷3 1610132010.5
n÷5 1288105608.4

Exponentiation

ny
n2 4.1480401459788E+19
n3 2.6715568879518E+29
n4 1.7206237052652E+39
n5 1.1081725223491E+49

Nth Root

y√n
2√n 80252.900520791
3√n 1860.5463421844
4√n 283.28942888994
5√n 91.576553573462

Divisors of 6440528042

1, 2, 13, 26, 1951, 3902, 25363, 50726, 126967, 253934, 1650571, 3301142, 247712617, 495425234, 3220264021, 6440528042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6440528041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6440528042 can be divided by 16 positive divisors. The sum of these divisors (counting 6440528042) is 1, the average is 0.0625.

Base conversion 6440528042

Base System Value
2 Binary 101111111111000101010100010101010
3 Ternary 121121211222201112122
4 Quaternary 11333320222202222
5 Quinary 101142233344132
6 Senary 2543030511242
8 Octal 57770524252
10 Decimal 6440528042
12 Duodecimal 12b8b05522
16 Hexadecimal 17fe2a8aa
20 Vigesimal 50cd6022
36 Base36 2yiiv8q

Cryptographic Hash Functions

md5 e59a8448f87d14b9ea2f8c95fde644c7
sha1 d7ffb7160189dd66fc422c678460899a9bb8e72d
sha256 825901d139e6b0ff6b7be8e25fe7b91247dc8aef0523e1242cb74b27c331d9e0
sha512 4e477d1669f3a1def1ed295b8b828dc502776633e7bc4d5f045a602f90502e051434519af5d2d10c54d994cc8443d7552712d4884304b358b3702d2cb9612b92
ripemd-160 fc1f2ded84bd4160aa2c46e2550457f903cbeb88

6440528042 as geometric shapes

Circle

Radius = n
Diameter 12881056084
Circumference 40467031163.973
Area 1.3031452449403E+20

Sphere

Radius = n
Volume 1.1190591323782E+30
Surface area 5.2125809797611E+20
Circumference 40467031163.973

Square

Length = n
Perimeter 25762112168
Area 4.1480401459788E+19
Diagonal 9108282105.8406

Cube

Length = n
Surface area 2.4888240875873E+20
Volume 2.6715568879518E+29
Space diagonal 11155321796.316

Equilateral Triangle

Length = n
Perimeter 19321584126
Area 1.7961540711677E+19
Altitude 5577660898.158

Triangular Pyramid

Length = n
Surface area 1.7961540711677E+19
Volume 3.1484599863273E+28
Height 3036094035.2802